(19)

(11)

EP 3 084 558 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 14824677.0 (22) Date of filing: 15.12.2014

(51) International Patent Classification (IPC):  G06F 1/32(2006.01) H04W 52/02(2009.01) G06F 13/38(2006.01) (86) International application number: PCT/US2014/070368 (87) International publication number: WO 2015/095063 (25.06.2015 Gazette 2015/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 16.12.2013 US 201361916498 P 30.06.2014 US 201462019073 P 12.12.2014 US 201414568694 (71) Applicant: Qualcomm Incorporated San Diego, CA 92121-1714 (US)

(72) Inventors: KAUSHIK, Vinod, Harimohan San Diego, California 92121 (US) BABBAR, Uppinder, Singh San Diego, California 92121 (US) DANAILA, Andrei San Diego, California 92121 (US) KLACAR, Neven San Diego, California 92121 (US) KRISHNAMOORTHY, Muralidhar, Coimbatore San Diego, California 92121 (US) KRISHNAMURTHY, Arunn, Coimbatore San Diego, California 92121 (US) KUMAR, Vaibhav San Diego, California 92121 (US) KUMAR, Vanitha, Aravamudhan San Diego, California 92121 (US) MAHESHWARI, Shailesh San Diego, California 92121 (US) MITRA, Alok San Diego, California 92121 (US) PIUS, Roshan San Diego, California 92121 (US) SUKUMAR, Hariharan San Diego, California 92121 (US) (74) Representative: Tomkins & Co  5 Dartmouth Road Dublin 6 Dublin 6 (IE)